Cong Nghe Emf Joint Stock Company Address: O Dat So 21, Lot No 1 Khu Gian Dan, 21 Ke Ve Lane, Dong Ngac Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0109947166 Phone: 0983394756 Representative: Ha Van Thuy Adress: No 6 D4, So 4 Civil Group, Co Nhue 2 Ward, Bac Tu Liem District, Ha Noi City Dong Ngac Ward, Bac Tu Liem District, Ha Noi CityFounding date: 29 - 3 - 2022